[Webkit-unassigned] [Bug 176228] std::optional<Ref> should be as compact as RefPtr

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=176228

--- Comment #2 from Filip Pizlo <fpizlo at apple.com> ---
(In reply to Alex Christensen from comment #1)
> Can we make the specialization copyable like RefPtr is?
> If we make a specialization of std::optional<Ref<T>> with the intent of
> saving memory, should we make similar specializations of std::optional<T&>
> and std::optional<bool>?

I would use std::optional more if I had such specializations.

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